Questions: Carbon

Carbon
Transcript text: Carbon
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Solution

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Solution Steps

Step 1: Identify the Definition of an Element

An element is a pure chemical substance consisting of one type of atom, distinguished by its atomic number, which is the number of protons in its nucleus.

Step 2: Analyze Each Option
  • Glucose: A compound made of carbon, hydrogen, and oxygen.
  • Water: A compound made of hydrogen and oxygen.
  • Carbon: An element with atomic number 6.
  • Salt: Typically refers to sodium chloride, a compound made of sodium and chlorine.
Step 3: Determine Which Option is an Element

Based on the definition, carbon is the only option that is an element, as it consists of only one type of atom.

Final Answer

\(\boxed{\text{Carbon}}\)

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